New machines marked as NOT_WORKING

----------------------------------
microKORG Synthesizer/Vocoder [DBWBP]

scripts/target/mame/mess.lua

@@ -2695,6 +2695,7 @@ files {
 	MAME_DIR .. "src/mame/drivers/korgdw8k.cpp",
 	MAME_DIR .. "src/mame/drivers/korgm1.cpp",
 	MAME_DIR .. "src/mame/drivers/korgz3.cpp",
+	MAME_DIR .. "src/mame/drivers/microkorg.cpp",
 	MAME_DIR .. "src/mame/drivers/poly800.cpp",
 	MAME_DIR .. "src/mame/drivers/polysix.cpp",
 }

src/mame/drivers/microkorg.cpp

@@ -0,0 +1,61 @@
+// license:BSD-3-Clause
+// copyright-holders:AJR
+/****************************************************************************
+
+    Skeleton driver for Korg microKORG compact synthesizer/vocoder.
+
+    The MS2000 Analog Modeling Synthesizer runs on similar hardware.
+
+****************************************************************************/
+
+#include "emu.h"
+#include "cpu/h8/h8s2320.h"
+#include "machine/intelfsh.h"
+
+class microkorg_state : public driver_device
+{
+public:
+	microkorg_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag)
+		, m_maincpu(*this, "maincpu")
+	{
+	}
+
+	void microkorg(machine_config &config);
+
+private:
+	void mem_map(address_map &map);
+
+	required_device<h8s2320_device> m_maincpu;
+};
+
+
+void microkorg_state::mem_map(address_map &map)
+{
+	map(0x000000, 0x0fffff).rw("flash", FUNC(intelfsh16_device::read), FUNC(intelfsh16_device::write));
+	map(0x400000, 0x47ffff).ram();
+}
+
+
+static INPUT_PORTS_START(microkorg)
+INPUT_PORTS_END
+
+void microkorg_state::microkorg(machine_config &config)
+{
+	H8S2320(config, m_maincpu, 10_MHz_XTAL); // HD6412320VF25 (or HD6412324SVF25)
+	m_maincpu->set_addrmap(AS_PROGRAM, &microkorg_state::mem_map);
+	// TODO: serial channel 0 is SPI link to DSP; serial channel 1 is MIDI
+
+	FUJITSU_29LV800B(config, "flash"); // MBM29LV800BA-90PFTN
+
+	//DSP56362(config, "dsp", 12.288_MHz_XTAL / 4); // DSPB56362PV100
+
+	//AK4522(config, "codec", 12.288_MHz_XTAL); // AK4522VF
+}
+
+ROM_START(microkorg)
+	ROM_REGION16_LE(0x100000, "flash", 0)
+	ROM_LOAD("korg_microkorg_v1.03_29lv800b.ic20", 0x000000, 0x100000, CRC(607ada7e) SHA1(4a6e2f4068cac7493484af2a8c1d1db7d8bd7a17))
+ROM_END
+
+SYST(2002, microkorg, 0, 0, microkorg, microkorg, microkorg_state, empty_init, "Korg", "microKORG Synthesizer/Vocoder", MACHINE_IS_SKELETON)

src/mame/mame.lst

@@ -22592,6 +22592,9 @@ md3                             //
 @source:microkit.cpp
 microkit                        //
 
+@source:microkorg.cpp
+microkorg                       //
+
 @source:micromon.cpp
 micromon7141                    //
 

src/mame/mess.flt

@@ -552,6 +552,7 @@ micro20.cpp
 microb.cpp
 microdec.cpp
 microkit.cpp
+microkorg.cpp
 micromon.cpp
 micronic.cpp
 microtan.cpp